:root {
    --color-bg: #0f141b;
    --color-bg-alt: #151c26;
    --color-surface: #1c2533;
    --color-surface-alt: #212b3a;
    --color-accent: #1d7ed6;
    --color-accent-soft: rgba(29, 126, 214, 0.18);
    --color-text: #f3f6ff;
    --color-text-soft: #c2ccdd;
    --color-border: #2d3a4b;
    --shadow-soft: 0 18px 40px rgba(0,0,0,0.35);
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 999px;
    --max-width: 1600px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, rgba(23,146,255,0.14), transparent 55%), var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-accent);
    text-decoration: none;
}

a:hover,
a:focus-visible {
    text-decoration: underline;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    padding: 0.5rem 1rem;
    background: #ffffff;
    color: #000000;
    z-index: 999;
}

.skip-link:focus {
    left: 0.75rem;
    top: 0.75rem;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: linear-gradient(to bottom, rgba(15,20,27,0.95), rgba(15,20,27,0.9));
    border-bottom: 1px solid rgba(255,255,255,0.04);
    backdrop-filter: blur(12px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    gap: 1.5rem;
}

.logo-image {
    height: 46px;
    width: auto;
}

.main-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
    font-size: 0.95rem;
}

.main-nav a {
    color: var(--color-text-soft);
    text-decoration: none;
    position: relative;
    padding-bottom: 0.15rem;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.2s ease-out;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
    width: 100%;
}

.hero {
    background: radial-gradient(circle at top left, rgba(23,146,255,0.35), transparent 55%), radial-gradient(circle at bottom right, rgba(9,34,77,0.95), #0b1017);
    padding: 2.75rem 0 2.5rem;
    color: #ffffff;
    box-shadow: var(--shadow-soft);
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 2.1fr);
    gap: 2.25rem;
    align-items: center;
}

.hero-logo {
    display: flex;
    justify-content: center;
}

.hero-logo-image {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    box-shadow: 0 18px 38px rgba(0,0,0,0.6);
}

.hero-content h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(1.6rem, 2.4vw + 1rem, 2.4rem);
    letter-spacing: 0.01em;
}

.hero-kicker {
    font-size: 0.95rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-text-soft);
    margin: 0 0 0.5rem;
}

.hero-text {
    margin: 0 0 1.25rem;
    color: var(--color-text-soft);
    max-width: 44rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.4rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-accent);
    color: #ffffff;
    box-shadow: 0 10px 26px rgba(24,120,220,0.55);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: #1467b5;
    text-decoration: none;
}

.btn-secondary {
    background: rgba(5,12,24,0.6);
    border-color: rgba(255,255,255,0.16);
    color: var(--color-text-soft);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background: rgba(5,12,24,0.85);
    text-decoration: none;
}

.section {
    padding: 3rem 0;
}

.section-dark {
    background: rgba(8,12,19,0.96);
}

.section-light {
    background: linear-gradient(to bottom, #121824, #141b26);
}

.section h2 {
    font-size: 1.6rem;
    margin: 0 0 1rem;
}

.section-text {
    color: var(--color-text-soft);
    margin-bottom: 1.75rem;
}

.two-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.75rem;
}

.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.icon-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.5rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
}

.icon-card h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 0.8rem;
}

.feature-list li {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    color: var(--color-text-soft);
}

.pill-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1.5rem;
}

.pill {
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    background: var(--color-accent-soft);
    border: 1px solid rgba(45, 122, 216, 0.65);
    font-size: 0.85rem;
    color: var(--color-text);
}

.hosting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.5rem;
    margin-top: 1.75rem;
}

.hosting-card {
    background: var(--color-surface-alt);
    border-radius: var(--radius-lg);
    padding: 1.3rem 1.4rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    color: var(--color-text-soft);
}

.hosting-card h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}

.section-products .section-intro-text {
    color: var(--color-text-soft);
    max-width: 46rem;
    margin-bottom: 1.75rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    overflow: hidden;
    color: var(--color-text);
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.product-card figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card img {
    width: 100%;
    height: auto;
    object-fit: contain;
    background: #05070b;
}

.product-card figcaption {
    padding: 1rem 1.2rem 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.product-card h3 {
    margin: 0;
    font-size: 1.02rem;
}

.product-card p {
    margin: 0;
    color: var(--color-text-soft);
    font-size: 0.93rem;
}

.product-meta {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-top: 0.2rem;
    color: #9eb2d0;
}

.product-card:hover,
.product-card:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.55);
    text-decoration: none;
}

.steps-list {
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.steps-list li {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.3rem 1.4rem;
    border: 1px solid var(--color-border);
    color: var(--color-text-soft);
    box-shadow: var(--shadow-soft);
}

.steps-list h3 {
    margin: 0 0 0.4rem;
    font-size: 1.02rem;
}

.faq-section h2 {
    margin-bottom: 1.5rem;
}

.faq-list {
    display: grid;
    gap: 1rem;
}

.faq-item {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    padding: 0.4rem 0.9rem;
}

.faq-question {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    padding: 0.7rem 0.3rem;
    color: var(--color-text);
    font-size: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.faq-answer {
    padding: 0 0.3rem 0.6rem;
    color: var(--color-text-soft);
    font-size: 0.95rem;
}

.section-cta {
    text-align: center;
}

.section-cta p {
    max-width: 42rem;
    margin: 0 auto 1.5rem;
    color: var(--color-text-soft);
}

.cta-actions {
    justify-content: center;
}

.site-footer {
    background: #05070c;
    border-top: 1px solid #181e29;
    padding: 0.85rem 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--color-text-soft);
}

.footer-left p {
    margin: 0;
}

.footer-right {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-right a {
    color: var(--color-text-soft);
    text-decoration: none;
    position: relative;
    padding-bottom: 0.05rem;
}

.footer-right a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width 0.2s ease-out;
}

.footer-right a:hover::after,
.footer-right a:focus-visible::after {
    width: 100%;
}

@media (max-width: 960px) {
    .header-inner {
        flex-wrap: wrap;
    }

    .main-nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .hero-inner {
        grid-template-columns: minmax(0, 1fr);
        text-align: center;
    }

    .hero-logo-image {
        width: 150px;
        height: 150px;
    }

    .hero-content {
        align-items: center;
    }

    .two-columns {
        grid-template-columns: minmax(0, 1fr);
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 1.1rem;
    }

    .section {
        padding: 2.25rem 0;
    }

    .hero {
        padding: 2.2rem 0 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }
}